* adjust disabled code
* fixed comments
* more item.def()
* no more routing_t in bsp.cpp
* naming conventions
* more item.def()
* removed assert
* doxy
* removed paranoid RT_CONN_TEST_POS macro
* the last item.def()
* added ::setDef() => no more item.item
* comments
* there is also item->item...
* DO NOT CALL IT item->item.item !!!
* no more item->item
* there are also a lot of weapon->item and such
* ...many of them
* finally renamed item_t.item